Assignee
FUJII TAKUYA
JP·2 granted patents·10 citations·filing 2006–2009
Technology mixH01S2
Top patents by PatentIndex Score
2 records- 0186US8588266B2Wavelength tunable semiconductor laser having two difractive grating areasFUJII TAKUYA·Filed 2006·Granted Nov 19, 2013·10 cites·8 claims
- 0253US8304267B2Laser device, laser module, semiconductor laser and fabrication method of semiconductor laserFUJII TAKUYA·Filed 2009·Granted Nov 6, 2012·0 cites·4 claims
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